Electronics For You

Arduino and Robu.in Launch Arduino Physical AI Challenge India 2026 with ₹30+Lakh Prize Pool

Robu.in, in association with Arduino, has announced the Arduino Physical AI Challenge India 2026, a nationwide innovation ...
Elektor Magazine

RFID Smart Jukebox – Tap, Play & Enjoy Music with RFID Cards

In this today stressed world all are wanting a music world for diverting a stressed mind. Music systems have evolved significantly over the years, and the RFID Smart Jukebox is a modern take on the ...

I built a whole-home ad blocker with a $7 ESP32-S3 board - and it took just minutes

I built a whole-home ad blocker with a $7 ESP32-S3 board - and it took just minutes ...

Meet Mahi Malhani: Class 12 Delhi Student builds TRASHbot, an AI waste-sorting robot with 90% accuracy that’s already being used in societies

A Delhi schoolgirl, Mahi Malhani, developed TRASHbot, an AI-powered robot to tackle litter. Inspired by a visit to Sundar ...

Engineering Is Critical to Boosting Food Security

Nearly 750 million people face hunger today, according to the U.N. World Food Program. And by 2050, global demand for food is ...
Elektor Magazine

Wi-Fi-Based Person Detection on an ESP32: When Your Router Becomes a Motion Sensor

Can an ESP32 detect people without cameras or motion sensors? Discover how Wi-Fi signal disturbances, CSI, and smart DSP enable real-time occupancy and mov ...